langflow vs n8n
Side-by-side comparison of two AI agent tools
langflowopen-source
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
n8nfree
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Metrics
| langflow | n8n | |
|---|---|---|
| Stars | 146.3k | 181.4k |
| Star velocity /mo | 12.2k | 15.1k |
| Commits (90d) | — | — |
| Releases (6m) | 10 | 10 |
| Overall score | 0.8115900634945047 | 0.8257313925210539 |
Pros
- +可视化拖拽界面让非技术用户也能快速构建AI工作流
- +支持多种部署方式包括API、MCP服务器和桌面应用，集成灵活性极高
- +内置对所有主流LLM和向量数据库的支持，生态系统完整
- +Hybrid approach combining visual workflow building with full JavaScript/Python coding capabilities when needed
- +AI-native platform with LangChain integration for building sophisticated AI agent workflows using custom data and models
- +Fair-code license ensures source code transparency with self-hosting options, providing data control and deployment flexibility
Cons
- -需要Python 3.10-3.13环境，对非Python用户有技术门槛
- -复杂的企业级功能可能对简单用例过于繁重
- -学习曲线较陡，充分利用所有功能需要时间投入
- -Requires technical knowledge to fully leverage coding capabilities and advanced features
- -Self-hosting demands infrastructure management and maintenance overhead
- -Fair-code license restricts commercial usage at scale without enterprise licensing
Use Cases
- •构建多代理协作系统处理复杂业务流程和决策
- •将AI工作流部署为API服务供其他应用程序调用
- •快速原型制作和可视化测试AI工作流的效果和逻辑
- •Building AI agent workflows that process customer data using LangChain and custom language models
- •Automating complex business processes that require both API integrations and custom business logic
- •Creating data synchronization pipelines between multiple SaaS tools while maintaining full control over sensitive data through self-hosting